The U.S. Postal Service is closing all post office locations and suspending regular mail delivery Thursday for former President Jimmy Carter's national day of mourning.The big picture: Financial markets,

Thursday is the national day of mourning for former President Jimmy Carter, who died Dec. 29 at 100. The big picture: A state funeral for Carter will take place starting at 10am ET Thursday at Washington National Cathedral in Washington,

In observance of the national day of mourning in honor of former President Jimmy Carter, the United States Postal Service will be closed and not delivering mail on Thursday, Jan. 9. Others are reading: Flags are flying at half-staff for President Jimmy Carter. He lived to be 100 years-old.